Dissociation between the initial negative and the secondary positive chronotropic and inotropic effects of nicotine in rat atria.
D000109:Acetylcholine / Q000037:antagonists & inhibitors; D000818:Animals; D005260:Female; D006321:Heart / Q000187:drug effects*; D006325:Heart Atria / Q000187:drug effects; D008297:Male; D009538:Nicotine / Q000494:pharmacology*; D010830:Physostigmine / Q000494:pharmacology; D051381:Rats; D013779:Tetrodotoxin / Q000494:pharmacology; D014630:Vagus Nerve / Q000187:drug effects
D013779:Tetrodotoxin; D009538:Nicotine; D010830:Physostigmine; D000109:Acetylcholine